89487483

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 128286720

約数和(自身を除く): 38799237

約数列:

[1, 3, 31, 47, 59, 93, 141, 177, 347, 1041, 1457, 1829, 2773, 4371, 5487, 8319, 10757, 16309, 20473, 32271, 48927, 61419, 85963, 257889, 505579, 634663, 962231, 1516737, 1903989, 2886693, 29829161, 89487483]

約数ペア:

[(1, 89487483), (3, 29829161), (31, 2886693), (47, 1903989), (59, 1516737), (93, 962231), (141, 634663), (177, 505579), (347, 257889), (1041, 85963), (1457, 61419), (1829, 48927), (2773, 32271), (4371, 20473), (5487, 16309), (8319, 10757)]